1. FINGERPRINT RECOGNITION: The drawer lock is a semiconductor fingerprint recognition, which is small and exquisite, to meet your daily needs 2. 0.5 SECOND QUICK IDENTIFICATION: The fingerprint lock uses professional biometric technology to quickly identify and unlock in 0.5 seconds, and identify at any angle 360 degrees. 3. DIGITAL CAPACITY: The digital lock has a digital capacity of 10, which can be operated by multiple people at the same time, effectively improving work efficiency 4. SELF-LEARNING ALGORITHM: the lock The drawer has a self-learning algorithm to compare and save each digital. The low-power drawer lock can be connected to an external USB mobile power supply 5. WIDE APPLICABILITY: The digital lock has a wide range of applications and can be used in bedrooms, study rooms, living rooms , offices, etc. Specification: Item Type: Fingerprint Lock. Material: Zinc alloy Model: G7-6 Battery: 3.7V 55mAh rechargeable lithium battery (built-in battery). Digital capacity: 10 pieces. administrator digital: the first 3 digitals entered Number of valid entries: 5 times Recognition speed: 0.5 seconds Suitable for drawer board thickness: approx. 9mm/0.4in or More Low Battery Alarm: The red light flashes for about 5 seconds. The red light is on when charging and the red light is off when full Package List: 1 x Finger Lock 1 x User Manual Note: Comes with built-in battery